When I collaborated with that big creator, it turned out to be bad あの大物クリエイターとコラボしたらマズいことになった

Onimusha | Girl Power Vol.15 [Koutarou With T]

Cutie Honey | Girl Power Vol.12 [Koutarou With T]

[Koutarou With T] GIRL POWER Vol.6 (ZOIDS)

[Koutarou With T] GIRL POWER VOL.03

(C67) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.20 (CAPCOM)

Girl Power Vol.16 [Koutarou With T]

[Koutarou with t] Naked

(CR33) [Koutarou With T (Various)] Girl Power Vol. 13 (Various)

(C66) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER Vol.18 (Dead or Alive)

(C62) [Koutarou With T (Various)] GIRL POWER Vol.10 (Urusei Yatsura, Galaxy Express 999, Initial D)